^well we never really heard what happened or where's akiha and her sisters' mother... so if they don't know it, and aleida actually is their mother, then we're just going a star wars path.
if they know it, they should have mentioned it already(kazane or takane, one of them should mention it)
family of 5 is pretty huge to me... actually anything over 3 bro/sis is huge to me.
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roof>bed
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